Smoked Salmon and Chive Pasta without mustard

8 ounces cream cheese (can use reduced-fat) 4 ounces smoked salmon 1/4 cup fresh chives , chopped (it's written half a package, so I'm guessing 1/4 cup, if[...]

2 whole wheat pita bread rounds, carefully torn in half as to have four thin rounds 2 teaspoons lemon zest , lemon 1 small red onion , thinly sliced 1/2 cup[...]